Model Number |
EFM32GG12B330F512GL112-A |
EFM32TG822F32-D-QFP48 |
Model Name |
SKYWORKS/SILICON LABS EFM32GG12B330F512GL112-A |
SKYWORKS/SILICON LABS EFM32TG822F32-D-QFP48 |
Category |
Microcontroller Units (MCUs/MPUs/SOCs) |
Microcontroller Units (MCUs/MPUs/SOCs) |
Brand |
SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
Description |
512KB 192KB FLASH 90 1.8V~3.8V ARM-M4 72MHz BGA-112 Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
32KB 1.98V~3.8V ARM-M3 4KB 32MHz FLASH 37 TQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.001 grams / 0.000035 oz |
0.001 grams / 0.000035 oz |
Package / Case |
BGA-112 |
TQFP-48(7x7) |
Package / Arrange |
Tray |
Tray |
Battery |
No |
No |
ECCN |
5A992C |
5A992C |
Infrared Data Association |
Yes |
Yes |
Low-Voltage Detect |
Yes |
Yes |
CCP Capture/Compare |
- |
- |
LCD Module |
Yes |
Yes |
Program Storage Size |
512KB |
32KB |
Internal Comparator |
- |
- |
communication protocol |
- |
- |
Watchdog |
Yes |
- |
Real-Time Clock |
- |
- |
Universal Serial Bus |
- |
- |
RAM Size |
192KB |
4KB |
16Bit Timer |
- |
N/A |
8Bit Timer |
- |
N/A |
PWM (Bit) |
- |
- |
Internal Oscillator |
Yes |
Yes |
DAC (Bit) |
12bit |
12bit |
Program Memory Type |
FLASH |
FLASH |
ADC (Bit) |
12bit |
12bit |
GPIO Ports Number |
90 |
37 |
Operating Voltage Range |
1.8V~3.8V |
1.98V~3.8V |
Operating Temperature Range |
-40℃~+85℃ |
-40℃~+85℃ |
CPU Core |
ARM-M4 |
ARM-M3 |
Peripheral/Function |
IrDA;LIN(Local Interconnect Network);WDT;DMA;LCD/LED Driver;PWM |
DMA;LCD/LED Driver |
Secure Digital Input and Output |
- |
- |
Direct Memory Access |
Yes |
Yes |
I2C |
- |
N/A |
UART/USART |
- |
N/A |
32Bit Timer |
- |
N/A |
CPU Maximum Speed |
72MHz |
32MHz |
CAN |
- |
N/A |
SPI |
- |
N/A |
I2S |
- |
N/A |